León Castillejos @L1Cafe@social.privacytools.io

RT @oasace@twitter.com

#facebook is embedding tracking data inside photos you download.

I noticed a structural abnormality when looking at a hex dump of an image file from an unknown origin only to discover it contained what I now understand is an IPTC special instruction. Shocking level of tracking..

🐦🔗: https://twitter.com/oasace/status/1149181539000864769

Can you guess when is the deadline?

Yes. It's this week. Tomorrow, actually.

Please kill me.
Thanks.

RT @binitamshah@twitter.com

Build an easy RDP Honeypot with Raspberry PI 3 and observe the infamous attacks as (BlueKeep) CVE-2019–0708 : https://medium.com/@alt3kx/build-an-easy-rdp-honeypot-with-raspberry-pi-3-and-observe-the-infamous-attacks-as-bluekeep-29a167f78cc1 cc @_alt3kx_@twitter.com

🐦🔗: https://twitter.com/binitamshah/status/1139179382793277441

Spammers are getting too smart. I don't like this one bit.

RT @anyrun_app@twitter.com

Now with http://ANY.RUN you can change locale to bypass malware geo evasion.
It includes changing of:
– Keyboard layout
– Country & currency
– Time zone & format

As example #GandCrab, doesn't work in ex-USSR
en-US: https://app.any.run/tasks/807a630d-79e9-4e83-81da-1b7f69d47086
ru-RU: https://app.any.run/tasks/7b98332c-a23f-4140-9d52-bd3b0be7f78a

🐦🔗: https://twitter.com/anyrun_app/status/1128561634211958784

I just learned Eduard Punset passed away.

Many Spaniards know him as the host on a program called “Redes” on national television, with the intention of bringing science to everyone.

Punset was a very passionate and intelligent person, and even got involved in Spain’s politics in the 80s.

Thank you for all your efforts 🙏🏻, Punset. May you rest in peace, and may you be remembered for all eternity.

RIP 1936-2019

Otro patinete vandalizado. Muy bien, así da gusto convivir.

MUY IMPORTANTE - SE RUEGA DIFUSIÓN

Algún ser incivilizado se dedica a cortar los cables de frenos de los patinetes eléctricos compartidos. Esto es el colmo.

Si eres usuario de estos patinetes, COMPRUEBA LOS FRENOS ANTES DE DESBLOQUEAR, tu vida y la de los demás depende de ello.

MUY IMPORTANTE - SE RUEGA DIFUSIÓN

Algún ser incivilizado se dedica a cortar los cables de frenos de los patinetes eléctricos compartidos. Esto es el colmo.

Si eres usuario de estos patinetes, COMPRUEBA LOS FRENOS ANTES DE DESBLOQUEAR, tu vida y la de los demás depende de ello.

Okay I don't understand what's going on.

This guy https://github.com/alirezasmr/Dragon-Book-Solutions/blob/master/ch05/5.4/5.4.md (first picture) claims to have solved an exercise, yet his solution pretty much looks recursive to the left to me anyway.

I solved it on the second picture. Am I correct or what?

Just finished my custom made keyboard. Starting small. Just a keypad. Cherry Red Silent. Looking good?

RT @CO2_earth@twitter.com

🏆🏆🏆 DAY 3⃣ with #CO2 above 4⃣1⃣5⃣ ppm at Mauna Loa--HIGHEST levels since humans walked the Earth ➕ new all-time HIGH at 415.40 pm yesterday (May 13, 2019) 📈 #NOAA data & graphic: https://www.esrl.noaa.gov/gmd/ccgg/trends/monthly.html 📈 http://CO2.Earth records tracked: https://www.co2.earth/daily-co2

🐦🔗: https://twitter.com/CO2_earth/status/1128309614943133698

RT @WeldPond@twitter.com

WhatsApp reimplemented a complex protocol from Java to C++ and didn't put in the proper buffer size checks.

Checkpoint Analysis: https://research.checkpoint.com/the-nso-whatsapp-vulnerability-this-is-how-it-happened/

🐦🔗: https://twitter.com/WeldPond/status/1128386470295822339

Ever since I deployed this on my server https://l1cafe.blog/2018/06/14/defeat-spammers, I have banned quite a few incoming addresses... And it's been barely a year.

So apparently I can make good-looking handwritten notes. Who would’ve known.

Nice 5 km run 🏃💨

This UI is not confusing at all.

I’m helping scientists understand AIDS, cancer, and Zika. I donate my idle computing time so they can take advantage of my CPU and GPU. It costs me a few cents in electricity, and I help scientific efforts that take mankind forward. Care to join me? https://join.worldcommunitygrid.org?recruiterId=1012755

Hey @Tutanota, that’s a great way to avoid spam! Is this system developed in-house? I would love to learn how it works. Do you use Postfix?

This is from the #HackerOne #Hacker101 CTF challenge.

What does this mean? When can I expect an invitation? I've read their documentation at https://docs.hackerone.com/hackers/hacker101.html but they don't explain what private programs are...